Caliber/Gauge
5.56 NATO
Barrel Length
16"
Color
Black
Finish
Blued
AR-15 Barrel: 16" M4 RF-85 Treated Contour Barrel with 1:8 Twist, Chambered in 5.56/.223, Parkerized Finish, Carbine Gas System.
Length: 16"
Profile: Contour
Twist: 1-8
Finish: Parkerized
Material: 4150
Caliber: 5.56/2.23
Gas System: Carbine
Gas Block System: 0.750
Gas Hole Diameter: 0.068
Benefits:
The RF-85 process does not add or take away any tolerances, therefore you will maintain the accuracy of the barrel.
RF-85 has also been proven to double the life of a barrel opposed to a chrome lined barrel.
It will allow for easy cleanup and give you the durability and longevity you want in a barrel.
Length: 16"
Profile: Contour
Twist: 1-8
Finish: Parkerized
Material: 4150
Caliber: 5.56/2.23
Gas System: Carbine
Gas Block System: 0.750
Gas Hole Diameter: 0.068
Benefits:
The RF-85 process does not add or take away any tolerances, therefore you will maintain the accuracy of the barrel.
RF-85 has also been proven to double the life of a barrel opposed to a chrome lined barrel.
It will allow for easy cleanup and give you the durability and longevity you want in a barrel.
